Nmap Development mailing list archives
Re: NSE: Need advice on pulling SSL cert used for TLS connection over SMTP port 25
From: Tom Sellers <nmap () fadedcode net>
Date: Fri, 2 Oct 2009 13:12:27 -0500
Yep. That what I want to do and tried to do but I do not know how to trigger SSL negotiation on an existing socket via NSE.
Tom On Oct 2, 2009, at 10:48 AM, SM <sm () resistor net> wrote:
At 16:21 01-10-2009, Tom Sellers wrote:Basically I am trying to gather information about the SSL certificate that is being used for a SMTP over TLS connection on port 25. The problem is that the session starts out non-SSL. Once the connection is made, and if the server supports it, the client issues the STARTTLS command and then a TLSconnection is negotiated.You'll have to establish a non-SSL session first, do an EHLO to see whether the server advertizes STARTTLS and then do the SSL negotiation using the existing session.Regards, -sm
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Current thread:
- NSE: Need advice on pulling SSL cert used for TLS connection over SMTP port 25 Tom Sellers (Oct 01)
- Re: NSE: Need advice on pulling SSL cert used for TLS connection over SMTP port 25 kx (Oct 01)
- Re: NSE: Need advice on pulling SSL cert used for TLS connection over SMTP port 25 Tom Sellers (Oct 02)
- Re: NSE: Need advice on pulling SSL cert used for TLS connection over SMTP port 25 SM (Oct 02)
- Re: NSE: Need advice on pulling SSL cert used for TLS connection over SMTP port 25 Tom Sellers (Oct 02)
- Re: NSE: Need advice on pulling SSL cert used for TLS connection over SMTP port 25 Tom Sellers (Oct 03)
- Re: NSE: Need advice on pulling SSL cert used for TLS connection over SMTP port 25 Patrick Donnelly (Oct 04)
- Re: NSE: Need advice on pulling SSL cert used for TLS connection over SMTP port 25 Tom Sellers (Oct 04)
- Re: NSE: Need advice on pulling SSL cert used for TLS connection over SMTP port 25 Tom Sellers (Oct 04)
- Re: NSE: Need advice on pulling SSL cert used for TLS connection over SMTP port 25 Fyodor (Oct 04)
- Re: NSE: Need advice on pulling SSL cert used for TLS connection over SMTP port 25 Patrick Donnelly (Oct 06)
- Re: NSE: Need advice on pulling SSL cert used for TLS connection over SMTP port 25 Patrick Donnelly (Oct 04)
- Re: NSE: Need advice on pulling SSL cert used for TLS connection over SMTP port 25 kx (Oct 01)